I am doing a 30x30 (inch) canvas for the first time and need some advice. Each of the 9 photos I want to stroke with a white out line. Being a 30inch x 30 inch wall print
How thick (in pixels)should I make the white out line.
They white may be hidden on those with a white backgound. Try a thin black edge then your white edge unless ou plan to divide them in the middle. I would o 1/4 the width of the black divider.
